石油炼制与化工 ›› 2025, Vol. 56 ›› Issue (10): 50-55.

• 加工工艺 • 上一篇    下一篇

可再生能源电力电解油田采出水制氢的可行性研究

王宇飞1,纪淑琴1,王莹露1,唐鋆磊2,林冰2,赵忠新1,唐超1   

  1. 1. 中国石油冀东油田分公司
    2. 西南石油大学
  • 收稿日期:2025-04-07 修回日期:2025-07-11 出版日期:2025-10-12 发布日期:2025-10-09
  • 通讯作者: 赵忠新 E-mail:jd_zzx@petrochina.com.cn
  • 基金资助:
    冀东油田油气与新能源融合发展关键技术研究(一期)

FEASIBILITY STUDY ON HYDROGEN PRODUCTION BY ELECTROLYZING OILFIELD PRODUCED WATER WITH RENEWABLE ENERGY POWER

  • Received:2025-04-07 Revised:2025-07-11 Online:2025-10-12 Published:2025-10-09

摘要: 目前常见的纯水电解技术,均依赖于超纯淡水的获得,水是电解水制氢最关键的原材料,废水资源也可作为重要的产能来源。油田日处理采出水总量较大,成本较高,如果不加以利用会造成资源浪费,可引入电解处理联产制氢技术来改善现状。对比各制氢技术的优缺点,通过现场试验利用油田采出水探索可再生能源电力电解处理油田采出水联产制氢、降解技术的可行性。

关键词: 油田, 采出水, 绿电, 电解水制氢, 电解处理联产技术

Abstract: At present, the common pure water electrolysis technologies all rely on the acquisition of ultra-pure fresh water. Water is the most critical raw material for electrolyzing water, and wastewater resources can also serve as an important source of energy production. The total amount of produced water treated daily in oil fields is large and the cost is relatively high. If it is not utilized, it will cause a waste of resources.The electrolysis treatment and co-production of hydrogen technology can be introduced to improve the current situation..By comparing the advantages and disadvantages of various hydrogen production technologies, the feasibility of using renewable energy electricity to electrolyze produced water in oil fields for co-production of hydrogen and degradation technology is explored through on-site experiments.

Key words: oil field, produced water, green power, hydrogen production by water electrolysis, electrolysis treatment and co-production technology